Diff: main.cpp

Revision:

26:cf9cf40c63ea

Parent:

25:5e982d03e7d1

Child:

27:43f3a9552db2

--- a/main.cpp	Sun Sep 09 11:56:38 2018 +0000
+++ b/main.cpp	Mon Sep 10 16:47:34 2018 +0000
@@ -6,6 +6,7 @@
 #include "MQTTmbed.h"
 #include "MQTTClient.h"
 #include "OLEDDisplay.h"
+#include "Motor.h"
 
 static DevI2C devI2c(PTE0,PTE1);
 static HTS221Sensor hum_temp(&devI2c);
@@ -31,6 +32,10 @@
 DigitalOut led1( D10 );
 DigitalOut alert( D13 );
 
+// Aktore(n)
+Motor m1(D3, D2, D4); // PWM, Vorwaerts, Rueckwarts
+PwmOut speaker( D12 );
+
 /** Hilfsfunktion zum Publizieren auf MQTT Broker */
 void publish( MQTTNetwork &mqttNetwork, MQTT::Client<MQTTNetwork, Countdown> &client, char* topic )
 {
@@ -100,9 +105,19 @@
         hum_temp.get_temperature(&temp);
         hum_temp.get_humidity(&hum);    
         if  ( type == 0 )
+        {
             temp -= 5.0f;
+            m1.speed( 0.0f );
+        }
         else if  ( type == 2 )
+        {
             temp += 5.0f;
+            m1.speed( 1.0f );
+        }
+        else
+        {
+            m1.speed( 0.75f );
+        }
         sprintf( buf, "0x%X,%2.2f,%2.1f,%s", id, temp, hum, cls[type] ); 
         type++;
         if  ( type > 2 )
@@ -122,9 +137,17 @@
                 publish( mqttNetwork, client, topicALERT );
                 alert = 1;
             }
+            speaker.period( 1.0 / 3969.0 );      // 3969 = Tonfrequenz in Hz
+            speaker = 0.5f;
+            wait( 0.5f );
+            speaker.period( 1.0 / 2800.0 );
+            wait( 0.5f );            
         }
         else
+        {
             alert = 0;
+            speaker = 0.0f;
+        }
         wait    ( 2.0f );
     }
 }